Function core::arch::x86::_mm512_cvtps_pd

pub unsafe fn _mm512_cvtps_pd(a: __m256) -> __m512d

🔬This is a nightly-only experimental API. (stdsimd #48556)

Available on (x86 or x86-64) and target feature avx512f and x86 only.

Expand description

将包装的单精度 (32-bit) 浮点元素转换为包装的双精度 (64-bit) 浮点元素，并将结果存储在 dst 中。